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Calculate radius and arm width with a formula to allow proper scaling

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This commit is contained in:
Leo Franchi 2012-04-28 17:14:05 -04:00
parent 812bfd7ca5
commit c0e627b7c6
1 changed files with 10 additions and 16 deletions

26
src/libtomahawk/utils/AnimatedSpinner.cpp

@ -85,22 +85,16 @@ AnimatedSpinner::init()
size = sizeHint();
else
size = m_pixmap.size();
if ( size.width() < 30 )
{
m_radius = 4;
m_armLength = size.width()/2 - m_radius;
m_armWidth = 2;
m_border = 2;
m_armRect = QRect( m_radius, 0, m_armLength, m_armWidth );
}
else
{
m_radius = 10;
m_armLength = size.width()/2 - m_radius;
m_armWidth = 5;
m_border = 3;
m_armRect = QRect( m_radius, 0, m_armLength, m_armWidth );
}
/// Radius is best-fit line with points (13x13, 2), (28x28, 5), (48x48, 10)
m_radius = qRound( ( 23. * ( size.width() - 5.) ) / 100. );
m_armLength = size.width()/2 - m_radius;
/// Arm width is best-fit line with points (13x13, 1), (28x28, 2), (48x48, 5)
m_armWidth = qRound( (116.*size.width() - 781.)/1000. );
m_border = 2;
m_armRect = QRect( m_radius, 0, m_armLength, m_armWidth );
hide();
}